oak

[ ohk ]
/ oʊk /

noun

any tree or shrub belonging to the genus Quercus, of the beech family, bearing the acorn as fruit.
the hard, durable wood of such a tree, used in making furniture and in construction.
the leaves of this tree, especially as worn in a chaplet.
anything made of the wood of this tree, as an item of furniture, a door, etc.

Idioms

    sport one's oak, British. (of a university student) to indicate that one is not at home to visitors by closing the outer door of one's lodgings.

Origin of oak

before 900; Middle English ook, Old English āc; cognate with Dutch eik, German Eiche

Related forms

oak·like, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for oaks

British Dictionary definitions for oaks (1 of 2)

Oaks

/ (əʊks) /

noun (functioning as singular)

the Oaks a horse race for fillies held annually at Epsom since 1779: one of the classics of English flat racing
any of various similar races

Word Origin for Oaks

named after an estate near Epsom

British Dictionary definitions for oaks (2 of 2)

oak

/ (əʊk) /

noun

Word Origin for oak

Old English āc; related to Old Norse eik, Old High German eih, Latin aesculus
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012